Job Aggregator Script

We are looking for a quality job aggregation script please see details below - - We are looking to start a job search engine business (job aggregator) like indeed.com. - We will need a vertical job search engine to parse job feeds in a variety XML formats, some of the feed will be 100mb+ in size. - Feed will have to be broke down into bite size chunks some of our feed are 600mb and bigger - So will need advanced XML/RSS and HTML pages Parser allows to add new feeds easily. When need we have the feed's to test the 100mb + - I will also need email notification system that can send thousands of job alerts per day based on criteria chosen by individual candidates. - Candidates are able to register their CV and details and signup for Jobs by Email - Adsense management / banner management - All the search need to have optimised URL’s with no duplicated content / urls – for locations / job title / sectors - Administrative side is also required to monitor publisher feed performance and to add and remove xml feeds. - Search by Category, City or Postcode, exp, keyword etc , all type of search should be there - When the job opens it should be framed within the site (full page with thin header of footer) - fully should be web 2.0 supported and using AJAX and PHP MYSQL - All SQL Query Should be Fully Optimized and Indexed for fast run - Similar to [login to view URL] & [login to view URL] and [login to view URL] - Ability to find duplicated jobs when the feed are reparsed on a daily basis and automatically remove jobs that no longer appear in the feeds - Geolcation based on IP to display jobs with x miles of the current candidate IP Only who have done similar project (Job Aggregator/Job Search Engine) NOT Job Portal, NOT any other Deals/news Aggreator will be considered You must be able to provide previous work sample for JOB AGGREGATOR ****IF YOU DO NOT HAVE EXPERIENCE WITH XML FEEDS AND AGGREGATOR WEBSITES,PLEASE DO NOT BID*****